I've driven past many power poles that have these little things (Made from ceramic by the looks of them) that look like some kind of ceramic capacitor. I haven't been able to find a pic of them on the internet, as I don't know what they are (and our power lines are underground in my suburb), but someone that knows or has worked up a power pole or in design should know what they are or could be?
Any idea's?
Cheers
Any idea's?
Cheers